大小

dimension / magnitude / size / measurement / large and small / at any rate / adults and children / consideration of seniority

see 大夫[dai4 fu5]

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)

small / tiny / few / young

using the toilet / urination and defecation

large and small; of all sizes

large and small / of all sizes

capitals and lowercase letters

major and minor third (musical interval)

see 事無巨細|事无巨细[shi4 wu2 ju4 xi4]

case insensitive / not distinguishing capitals from lowercase letters

eldest daughter of an affluent family / (polite) your daughter / bossy or indulged young woman / Miss High and Mighty

file size

case sensitive / distinguishing capitals from lowercase letters